For a whimsical look, try the Patricia Healey copper butterfly slider bead for oval leather. This slider features a simple butterfly design with textured wings and body. The looping antennae add whimsical flair. The slider on the back fits Regaliz oval leather perfectly. It would also work with other thick stringing materials. Try sliding it over multiple strands of leather cord. This slider features a rich and red copper color with golden accents.